how ceiling fan worked?

0 Answers  

---

Advantage of 11KV ring main system with open point

1 Answers   Alam Group of Companies,

---

why the altrnator(AVR) not showing the any voltage after making the new winding and insulation?

1 Answers   Avon,

---

WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.

1 Answers   ACC,

---

What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?

0 Answers  

---

WHAT IS THE SHOPE TESTING

2 Answers   TATA,

---

Regarding units, for voltage we are denoting Volts as V but in case of current we are not denoting Ampere as A instead as I..Why..? Any technical reason for this..?

1 Answers  

---

What is the meaning of burden and class of accuracy of CT?

1 Answers   Home,

---

What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?

0 Answers  

---

why we have to do tan delta test of the transformer oil???

5 Answers  

---

Explain what is CBCT.

1 Answers  

---

what is static frequency converter?what is the function...of sfc...?

0 Answers   L&T,

---